Add octavia_identity in os_client_config

Related-PROD: PROD-22017

Change-Id: Iba736fca1a72b652017a727c5ce88698a9c8bd63
diff --git a/keystone/client/v3/service/octavia.yml b/keystone/client/v3/service/octavia.yml
index d571105..56de95b 100644
--- a/keystone/client/v3/service/octavia.yml
+++ b/keystone/client/v3/service/octavia.yml
@@ -1,3 +1,6 @@
+classes:
+- system.keystone.client.os_client_config.octavia_identity
+
 parameters:
   _param:
     cluster_public_protocol: https
@@ -5,8 +8,18 @@
     octavia_service_protocol: http
   keystone:
     client:
+      server:
+        identity:
+          octavia:
+            api_version: 3
+        octavia_identity:
+          admin:
+            api_version: ''
+            user_domain_name: 'Default'
+            project_domain_name: 'Default'
       resources:
         v3:
+          cloud_name: 'octavia_identity'
           roles:
             global_load_balancer_member:
               name: load-balancer_member